16933037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 21233664

約数和(自身を除く): 4300627

約数列:

[1, 11, 17, 23, 31, 127, 187, 253, 341, 391, 527, 713, 1397, 2159, 2921, 3937, 4301, 5797, 7843, 12121, 23749, 32131, 43307, 49657, 66929, 90551, 133331, 546227, 736219, 996061, 1539367, 16933037]

約数ペア:

[(1, 16933037), (11, 1539367), (17, 996061), (23, 736219), (31, 546227), (127, 133331), (187, 90551), (253, 66929), (341, 49657), (391, 43307), (527, 32131), (713, 23749), (1397, 12121), (2159, 7843), (2921, 5797), (3937, 4301)]